Growing community of inventors

Munich, Germany

Herbert Drachenberg

Average Co-Inventor Count = 4.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 9

Herbert Drachenberg ↔ Peter Schramel (1 patent)Herbert Drachenberg ↔ Wolfgang Schmolke (1 patent)Herbert Drachenberg ↔ Wolfgang Kern (1 patent)Herbert DrachenbergHerbert Drachenberg (1 patent)Peter SchramelPeter Schramel (1 patent)Wolfgang SchmolkeWolfgang Schmolke (1 patent)Wolfgang KernWolfgang Kern (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gesellschaft Fur Strahlen- Und Umweltforschung Mbh, Munchen (1 from 17 patents)


1 patent:

1. 4734371 - System for introducing noxious gas into an exposure chamber

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as of
12/18/2025
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